The official Ubuntu derivative using the KDE Plasma Desktop

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10
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0answers
646 views

How to disable KDE's brightness OSD?

I am using lightum to automatically control the screen's brightness depending on the surrounding light (on a Retina MacBook Pro). The problem is, though, that KDE picks up the change and displays the ...
3
votes
0answers
86 views

Consolidating hard disks into one machine leads to GRUB “A disk read error occurred” with Win7

Situation: My older Win7 laptop died (power issues). My new Kubuntu computer has an extra drive bay, so I'm trying to get dual boot to make them play nice together in the same machine. Both drives ...
3
votes
0answers
283 views

How can I set up gestures in Kubuntu?

I would like to do the following thing: scroll down with three fingers => windows presentation from all Desktops (equivalent to Ctrl+F10). The question is "How can I do it?" :) I have (quite) ...
3
votes
0answers
391 views

Kubuntu trackpad multifinger gesture support

I was wondering if there's a way to enable multi finger gesture support in Kubuntu 12.10. I specifically would like to quickly be able to change desktop or minimise apps. Other functionality would ...
3
votes
0answers
588 views

Dual Monitor/Xinerama not working; cannot even detect on-board graphic card

I have Kubuntu 12.04 and two identical VGA monitors. One I plugged via DVI-VGA adapter into the DVI port of my discrete AMD Radeon HD 6670, the other into the VGA port of my on-board graphic card ...
2
votes
0answers
19 views

*.desktop files opening in Kate

I've downloaded and am playing with the new Neon release of KDE. When I activate an item from the Kickoff menu, though, it opens up a *.desktop file in the Kate text editor instead of launching the ...
2
votes
0answers
68 views

Fonts messed up after installing Kubuntu desktop on Ubuntu 14.04

I decided I wanted to try Kubuntu since I had some difficulties with the Unity desktop. I do not remember exactly the command(s) I run, but I think I used sudo apt-get install kubuntu-desktop. Now the ...
2
votes
0answers
40 views

Ubuntu settings mess up after trying Kubuntu

I am trying Kubuntu on my computer, but then I come back again to Unity and when I do, configuration keeps some of KDE's settings: General window and indicator fonts are smaller and thinner; they're ...
2
votes
0answers
88 views

kubuntu-desktop took over everything

I installed kubuntu-desktop via software centre but now everything is messed up in unity. As if the theme was changed but it's still "Ambiance" (the default). It even affects LXDE. For example... ...
2
votes
0answers
41 views

How can I configure my USB sound card with KDE tools?

I have a USB soundcard which is detected by the system (as output in /proc/asound/cards and by lsusb). However, it is not selectable in KDE settings. It shows up in the list of sound cards, but is ...
2
votes
0answers
140 views

After updating the system to 14.04, an application fails due to lack of libpng15. How do i obtain it?

After updating my Kubuntu to 14.04, one of applications (the "King Arthur's Gold" indie game) would fail due to lack of libpng15 in the system. The error message is: [13:47:13] PNG warning: ...
2
votes
0answers
105 views

Can't boot after Kubuntu 13.10 installation with Windows 8 Dual Boot

I installed Kubuntu 13.10 with Dual Boot Windows 8.1 via USB. After reboot i got the prompt: Minimal BASH-like line editing is supported I already tried to fix it with boot-repair, but nothing ...
2
votes
0answers
17 views

Is it possible to log programs executed from the drop down menu?

I'm trying to achieve similar functionality of bash history, but for programs executed from the drop down menu. For example, clicking and executing "Applications -> Calculator" would leave an entry ...
2
votes
0answers
269 views

Kubuntu boots to black screen and no cursor after installing updates 1/15/14

On January 6 I installed a daily build of Kubuntu 14.04. Ran great until 1/14/14 after installing updates I booted to a black screen no cursor. I shut down the computer and restarted to a boot menu ...
2
votes
0answers
133 views

How to delete pre-installed Libreoffice from KDE?

I installed Libreoffice 4.2 (yes, beta release, much better) when I was on Ubuntu, but then, I installed KDE desktop and Libreoffice came together with KDE. So now I have 2 libreoffice installed, one ...
2
votes
0answers
93 views

How to administer, manage & update 40 to 50 Kubuntu laptops?

I have a custom developed application presently running on about 40 Kubuntu laptops (& more planned). Every few months I have to update the application. I also have to run Ubuntu updates and a few ...
2
votes
0answers
2k views

Set mount options for removable devices on Kubuntu

I share my computer in a multiseat configuration and would like everyone to mount removable devices with a umask of 0 (ie. readable and writeable by all and sundry). Well, ideally just by group disks ...
2
votes
0answers
509 views

No networking on boot after upgrading Kubuntu to 13.04

I upgraded Kubuntu to 13.04 today. I'm using an ethernet connection. On every boot, networking service is running and everything is configured properly, but it can't establish a connection. I have to ...
2
votes
0answers
287 views

Chrome maximised black screen, missing icons and text

So I'm running Ubuntu 12.10, and I've been having issues with the Google Chrome icons going blank until I hover over them. The text on each tab also goes blank often. I presume it's some graphic card ...
2
votes
0answers
122 views

No applications list in KMenu

Since last update I can't find any application in Applications tab in KMenu applications launcher and also no applications in open with context menu. Is there a way to say (K)ubuntu to recreate/build ...
2
votes
0answers
1k views

How to browse the files on my Samsung Galaxy Discover?

I just bought a Samsung Galaxy Discover and eagerly connected it to my Kubuntu machine via the included USB cable. After selecting the option to "Open with file manager", I was redirected to the URI ...
2
votes
0answers
210 views

Kubuntu with splotchy fonts in gtk apps

In Kubuntu I occasionally get splotchy fonts in gtk applications. Splotchy-ness can range from slightly annoying to completely unreadable. As far as I can tell, the problem only occurs in gtk apps. ...
2
votes
0answers
165 views

Login password problem

I am using kubuntu 12.10. My problem is when my kubuntu starts, in login screen it shows my name & a field for giving password (previously what i have choose for my account). But if at this ...
2
votes
0answers
969 views

What extra packages are needed by Amarok to transcode to MP3?

I'm using Amarok 2.6.0, on KDE version 4.9.3, on Kubuntu 12.04. I would like to be able to copy my music onto my MP3 player (in this case, my iPhone 3), but to transcode the tracks as I copy them ...
2
votes
0answers
184 views

How can I connect my Kubuntu 12.10 to a different pulse audio server?

I have configured my PC as pulseaudio server. Now I want to connect my Laptop (Kubuntu 12.10 quantal) with this pulse server. In earlier versions there was the "padevchooser", which could be used to ...
2
votes
0answers
245 views

Unable to write in mounted drive Kubuntu 12.10

I installed Kubuntu 12.10 in SSD but unable to use HDD because I do not have write permission. kisun@ejo129:~$ sudo fdisk -l [sudo] password for kisun: WARNING: GPT (GUID Partition Table) detected ...
2
votes
0answers
514 views

nvidia-settings recognizes monitors resolution but refuses to allow me to choose it

I have an nVidia GTX 570 card in my machine, with two monitors connected. This very, very nearly works. I am running Kubuntu 12.10. Upon installation, both monitors worked great, I only had to swap ...
2
votes
0answers
304 views

Kubuntu can't set resolution on laptop screen

I have a problem with my laptop screen. My machine: eMachine e725 by Acer OS: Kubuntu 12.04 $ lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub ...
2
votes
0answers
238 views

System-wide Scrollbar Theme

I have Kubuntu 12.04 (KDE 4.8.4). I also have ubuntu-desktop installed. I am using the Oxygen, which I like very much except for the scrollbars. I have written a scrollbar theme (based on Gmail ...
2
votes
0answers
222 views

Problem with KDE's pseudo-tiling side-by-side feature

I'm using Kubuntu 12.04 LTS with KDE 4.8.2. I'm having a problem with the pseudo-tiling feature where dragging a window into the side of the screen makes it occupy that half of the screen. If I've ...
2
votes
0answers
52 views

Kwrite's settings aren't saved

All: I have tried Kwrite a few times; but, so far, the settings I set edit them at aren't saved. I have to click on "Edit Settings" each time I start Kwrite. Any ideas about what to do out there? ...
1
vote
0answers
15 views

Screen goes blank after undocking

For some reason since yesterday completely working system can't work without dockstation: screen goes blank, but everything else works. I still can login as guest and everything will work fine, or ...
1
vote
0answers
16 views

Desktop compositing issues with gtx 690 and Kubuntu 14.04

I'm having a bit of trouble with Kubuntu 14.04 on my desktop. I have a GTX 690 with the Nvidia 331 drivers installed (through the driver manager). Whenever I boot into Kubuntu, I'm met with terrible ...
1
vote
0answers
13 views

Multiple sound source playback broken after Pithos

I have an odd situation. I have a recently installed Kubuntu 14.04 that I've been using as a work environment. It's not uncommon for me to use pianobar or MPD to provide background music, but still ...
1
vote
0answers
38 views

Alt and Prt Scr keys not working

Recently afer installing Kubuntu 14.04 and GNOME 3 on top of that, everything works fine, but my Alt and Prt Scr keys are not working. Previously I have installed Ubuntu 14.04 and due to some reason ...
1
vote
0answers
43 views

How do I use lightdm for login instead of light-locker?

I installed xubuntu on my laptop and recently removed nearly all of the xfce4 packages in favor of a kde desktop. However, light-locker is still used for the login screen. How can i remove it and ...
1
vote
0answers
12 views

Okular opens large pdfs with blank pages

I can't open large files (above 10MB) with Okular. This is a problem with files I save and open up in Dolphin and files I open directly in Firefox (i.e.e-books). Symptoms: -PDF opens but is blank or ...
1
vote
0answers
12 views

Ubuntu Linux install

Please am trying to install Ubuntu alongside windows 8.1 but it stays on the screen without booting into the Ubuntu when I choose the try Ubuntu or install Ubuntu. Please can u help me because the ...
1
vote
0answers
18 views

Why do konsole and kate have different menubar color than other apps?

Here are some screenshots: I am using Kubuntu 14.04.
1
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0answers
108 views

Problem upgrading from Kubuntu 12.04.4 to 14.04

Good morning, I have Kubuntu 12.04.4 LTS and would like to upgrade to 14.04 LTS. I tried to follow the instructions at https://help.ubuntu.com/community/TrustyUpgrades/Kubuntu/12.04LTS but after ...
1
vote
0answers
249 views

Kubuntu 14.04 does not unlock the screen

I installed Kubuntu 14.04 on my Acer Aspire E1-431-2896, this installation took place normally with the default installation of updates. The problem is occurring in my everyday use, when the notebook ...
1
vote
0answers
37 views

How can I re-order the activities in KDE?

I would like to be able to manually edit the order of my Activities in KDE. They are not listed in alphabetic order or the order that they are created, yet I haven't figured out how to change this ...
1
vote
0answers
29 views

Install on Dell E6430 hangs

I'm trying to install kubuntu 14.04 on a Dell latitude E6430. I've tried both install from usb and from dvd. The different attempts result in a little different behaviour, but most of the time, I ...
1
vote
0answers
34 views

Ubuntu unity error after kubuntu-desktop

After installing kubuntu-desktop, when I log into a default unity session there are some minor cosmetic errors. The drop down menus (File, Edit, etc) have black words on the black menu and the ...
1
vote
0answers
27 views

Time format of Kubuntu 14.04 is in Khmer

I've just install Kubuntu 14.04 on my MacBook pro mid 2010. But the problem is even though i set the language in Local (system settings), the time format is still wrong. It also effects Skype ...
1
vote
0answers
57 views

notify-send can't display popups

I have a problem with notify-send. It's clearly visible that it tries to show the popups, but they only come up about 20 pixels at the bottom of the screen. Then when it times out I see the whole ...
1
vote
0answers
470 views

Problem with fonts on Kubuntu 14.04 and FF29

yesterday I updated my machine to Kubuntu 14.04 and Firefox to version 29. Now, I have an issue with some fonts, specially on rendering inputs. The font is noticeable bolder and bigger than before, ...
1
vote
0answers
102 views

How do I disable drivers check after login in Kubuntu 14.04

Every time I login after full system restart I see running process "DriverManager" (can't give full description because it's happen for short amount of time), this is annoying because of high CPU ...
1
vote
0answers
119 views

KDE does not notice laptop running on battery

After upgrading to Kubuntu 14.04, KDE does not notice that the laptop is running on battery! The battery icon continues to show the 'charging' symbol. But the battery level shown in the icon keeps ...
1
vote
0answers
633 views

Help! Online upgrade from 12.04 to 14.04 stuck

I was trying to upgrade my Lenovo T500 laptop from Kubuntu 12.04 LTS to Kubuntu 14.04 LTS. Fired up the upgrade process, and finally after downloading a zillion packages the upgrade got going, only ...